def find_columns(self):
undone_prices = self.prices.copy()
while len(undone_prices) > 0:
price1 = undone_prices.pop(0)
column = Column(price1)
for price2 in undone_prices.copy():
angle = get_angle(price1.top_right, price2.top_right)
if get_abs_perp_angle_diff(self.angle,
angle) < self.COLUMN_ANGLE_TRESHOLD:
undone_prices.remove(price2)
column.add(price2)
self.columns.append(column)
self.columns.sort(
key=lambda column_: column_.get_rotated_x(self.angle))
def put(self, col, row, value, compresstype=0):
'''
:param compresstype:
0: uncompressed
1: string compressed
2: block compressed
:return:
'''
self.row_keys.add(row)
if col in self.columnlist:
if READCACHE_FLAG:
self.rc.delete(col, row)
return self.columnlist[col].add(row, value)
else:
newcol = Column(col, compresstype)
newcol.add(row, value)
self.columnlist[col] = newcol
